If you plan to exercise your newfound right to smoke marijuana in D.C., Nando's Peri-Peri has you covered in the munchies department. All four D.C. restaurants—in Chinatown, Dupont, Navy Yard, and Tenleytown—are offering free flame-grilled quarter chickens, chicken sandwiches, pitas, or wraps at 4:20 p.m. The deal is for dine-in only and lasts until 5:20 p.m.